SERVER-24438 Extend mongos catalog to store collection default collation

1 files changed, 8 insertions, 1 deletions

diff --git a/src/mongo/s/chunk_manager.h b/src/mongo/s/chunk_manager.h
index e2178feddaf..9078129738c 100644
--- a/src/mongo/s/chunk_manager.h
+++ b/src/mongo/s/chunk_manager.h
@@ -63,7 +63,10 @@ public:
     explicit ChunkManager(const CollectionType& coll);
 
     // Creates an empty chunk manager for the namespace
-    ChunkManager(const std::string& ns, const ShardKeyPattern& pattern, bool unique);
+    ChunkManager(const std::string& ns,
+                 const ShardKeyPattern& pattern,
+                 const BSONObj& defaultCollation,
+                 bool unique);
 
     const std::string& getns() const {
         return _ns;
@@ -71,6 +74,9 @@ public:
     const ShardKeyPattern& getShardKeyPattern() const {
         return _keyPattern;
     }
+    const BSONObj& getDefaultCollation() const {
+        return _defaultCollation;
+    }
     bool isUnique() const {
         return _unique;
     }
@@ -234,6 +240,7 @@ private:
     // All members should be const for thread-safety
     const std::string _ns;
     const ShardKeyPattern _keyPattern;
+    const BSONObj _defaultCollation;
     const bool _unique;
 
     // The shard versioning mechanism hinges on keeping track of the number of times we reload